the freezer is not really cold
I checked the freon in the compressor it was -10.
I tried to fill it but I’m still getting the same reading.
I put a leak sealant and when I put the gauge on it goes to 60psi put then drops back down to -10.
please advise
- Guest asked 8 years ago
Hello
If you are getting a -10 to +60 PSI refrigerant pressure fluctuation you have a floating restriction. I would replace the filter dryer with a DYE dryer and pull the unit in to a -30 vacuum with a vacuum pump. Then make sure the unit holds A -30 vacuum for 3- hours. If it does not hold a -30 inch vacuum you have a leak in the system, most likely in the evaporator. Then with the dye dryer on the unit you can check for a leak with an UV light ( ultra violet light ) . That would cause moisture to get into the system that can cause a restriction. Matt Ace technician
- AV Repair Help answered 8 years ago
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thanks for the info. do u have the part number for the DYE Dryer
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